put scripts into upgrade folder and add function

database/upgrade_scripts/source_front_end_build/002.schema_build_sql

@@ -0,0 +1,33 @@
+DROP FUNCTION IF EXISTS tps.build_srce_view_sql(text, text);
+CREATE OR REPLACE FUNCTION tps.build_srce_view_sql(_srce text, _schema text) RETURNS TEXT
+AS
+$f$
+DECLARE	
+	--_schema text;
+	--_srce text;
+	_sql text;
+BEGIN
+    --_schema:= 'default';
+	--_srce:= 'dcard';
+SELECT
+   'DROP VIEW IF EXISTS tpsv.'||s.srce||'_'||(list.e->>'name')||'; CREATE VIEW tpsv.'||s.srce||'_'||(list.e->>'name')||' AS SELECT id, logid, allj, '||string_agg('(allj#>>'''||rec.PATH::text||''')::'||rec.type||' AS "'||rec.column_name||'"',', ')||' FROM tps.trans WHERE srce = '''||s.srce||''';'
+INTO
+	_sql
+FROM
+    tps.srce s
+    JOIN LATERAL jsonb_array_elements(s.defn->'schemas') list (e) ON TRUE
+    JOIN LATERAL jsonb_array_elements(list.e->'columns') as cols(e) ON TRUE
+    JOIN LATERAL jsonb_to_record (cols.e) AS rec( PATH text[], "type" text, column_name text) ON TRUE 
+WHERE
+    srce = _srce
+    AND list.e->>'name' = _schema
+GROUP BY
+    s.srce
+    ,list.e;
+
+RETURN _sql;
+RAISE NOTICE '%',_sql;
+
+END
+$f$
+LANGUAGE plpgsql;